Masaail relating to intimacy

Q: Does Islam allow one to be intimate with his two wives at once (threesome) in the same room?

Q: What is the ruling on men physically forcing their wives into intimacy? I know women should not refuse, but in the case that she does, can her husband force her given that this will harm her (physically and mentally) and make her resent him?

Q: Is it okay for a husband and wife to see each others body naked and see their private parts?

Q: Can I touch my private part on my wife's body or chest? Is there any gunah or not?

Q: What is the ruling of a husband and wife showing affection to one another in public? Is there any harm if they hold hands, hug each other, or even kiss each other on the cheek and forehead in public?

Q: Is it permissible for a man or a woman to do intercourse if he or she is impure with wet dream without ghusl?

Q: My question is what to do if my husband ask for anal intercourse? It is notable that he is suffering from satyriasis which is known as sex addiction according sex therapist. So if he can't get cured from this, is it permissible for wife to ask for a divorce? Husband keeps saying that he will commit suicide if the wife leaves him?

Q: If someone is impure due to a wet dream, so in that situation without ghusl, can he have intercourse with his wife?

Q: Is it allowed in Islam to bath with your husband or wife in a bathroom which also has toilet (wc) in it.